Precision Castparts Corp - - Responsibilities: Perform Gas Tungsten Arc Welding (GTAW / TIG) repairs on aerospace castings following approved procedures; Plan welding sequence including part preparation, preheating, weld application, and finishing operations; Repair casting defects such as cracks, porosity, pits, and slag holes; Inspect weld areas and verify dimensional compliance using measuring devices; Operate welding equipment and log time and production records